| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $187.94 | 13.493% | $213.2987 | $213.30 | $213.30 | $213.30 |
| Purchase #2 | $87.66 | 10.166% | $96.5715 | $96.57 | $96.55 | $96.60 |
| Purchase #3 | $30.65 | 13.383% | $34.7519 | $34.75 | $34.75 | $34.80 |
| Purchase #4 | $232.32 | 8.562% | $252.2112 | $252.21 | $252.20 | $252.20 |
| Purchase #5 | $98.91 | 10.677% | $109.4706 | $109.47 | $109.45 | $109.50 |
| Purchase #6 | $92.87 | 4.821% | $97.3473 | $97.35 | $97.35 | $97.30 |
| Purchase #7 | $5.80 | 12.163% | $6.5055 | $6.51 | $6.50 | $6.50 |
| 7 purchase totals = | $736.15 | $810.1567 | $810.16 | $810.10 | $810.20 | |